
<table style="text-align:center"><caption><strong>Hierarchical Linear Model - Coalition Experience since 2000</strong></caption>
<tr><td colspan="9" style="border-bottom: 1px solid black"></td></tr><tr><td style="text-align:left"></td><td colspan="8"><em>Dependent variable:</em></td></tr>
<tr><td></td><td colspan="8" style="border-bottom: 1px solid black"></td></tr>
<tr><td style="text-align:left"></td><td colspan="8">Tokens for Player 2</td></tr>
<tr><td style="text-align:left"></td><td>Co-Partisan</td><td>Out-Partisan</td><td>Co-Partisan</td><td>Out-Partisan</td><td></td><td></td><td></td><td></td></tr>
<tr><td style="text-align:left"></td><td>(1)</td><td>(2)</td><td>(3)</td><td>(4)</td><td>(5)</td><td>(6)</td><td>(7)</td><td>(8)</td></tr>
<tr><td colspan="9" style="border-bottom: 1px solid black"></td></tr><tr><td style="text-align:left">Coalition Partner</td><td>-0.195<sup>**</sup> (0.049)</td><td></td><td>-0.213<sup>**</sup> (0.053)</td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td style="text-align:left">Coalition Partner</td><td></td><td>0.284<sup>**</sup> (0.088)</td><td></td><td>0.159<sup>+</sup> (0.088)</td><td></td><td></td><td></td><td></td></tr>
<tr><td style="text-align:left">Coalition Experience</td><td></td><td></td><td></td><td></td><td>-0.354<sup>**</sup> (0.086)</td><td></td><td>-0.473<sup>**</sup> (0.093)</td><td></td></tr>
<tr><td style="text-align:left">Coalition Experience</td><td></td><td></td><td></td><td></td><td></td><td>0.636<sup>**</sup> (0.127)</td><td></td><td>0.576<sup>**</sup> (0.131)</td></tr>
<tr><td style="text-align:left">Average District Magnitude (logged)</td><td>0.047 (0.043)</td><td>0.034 (0.046)</td><td>-0.005 (0.043)</td><td>-0.021 (0.044)</td><td>0.036 (0.043)</td><td>0.042 (0.049)</td><td>-0.020 (0.043)</td><td>-0.014 (0.047)</td></tr>
<tr><td style="text-align:left">Effective Number of Parties</td><td>0.041 (0.033)</td><td>-0.011 (0.036)</td><td>0.061<sup>+</sup> (0.033)</td><td>0.013 (0.034)</td><td>0.041 (0.033)</td><td>-0.021 (0.038)</td><td>0.062<sup>+</sup> (0.033)</td><td>0.004 (0.036)</td></tr>
<tr><td style="text-align:left">Elite Polarization</td><td>0.021 (0.019)</td><td>-0.019 (0.021)</td><td>0.010 (0.019)</td><td>-0.027 (0.020)</td><td>0.019 (0.019)</td><td>-0.017 (0.021)</td><td>0.007 (0.019)</td><td>-0.026 (0.021)</td></tr>
<tr><td style="text-align:left">Wealth (GDP per capita, in thousand Euros)</td><td>0.098 (0.465)</td><td>0.747 (0.509)</td><td>-0.352 (0.468)</td><td>0.639 (0.483)</td><td>0.134 (0.465)</td><td>0.776 (0.534)</td><td>-0.328 (0.469)</td><td>0.669 (0.518)</td></tr>
<tr><td style="text-align:left">Population size (in Million)</td><td>0.0001 (0.003)</td><td>0.006<sup>+</sup> (0.003)</td><td>-0.0004 (0.003)</td><td>0.003 (0.003)</td><td>0.001 (0.003)</td><td>0.006<sup>+</sup> (0.004)</td><td>0.001 (0.003)</td><td>0.003 (0.004)</td></tr>
<tr><td style="text-align:left">Immigration Inflow</td><td>0.003 (0.005)</td><td>-0.006 (0.005)</td><td>0.005 (0.005)</td><td>-0.007 (0.005)</td><td>0.002 (0.005)</td><td>-0.006 (0.006)</td><td>0.004 (0.005)</td><td>-0.007 (0.006)</td></tr>
<tr><td style="text-align:left">Female</td><td>-0.102<sup>*</sup> (0.041)</td><td>0.042 (0.042)</td><td>-0.277<sup>**</sup> (0.044)</td><td>-0.155<sup>**</sup> (0.045)</td><td>-0.103<sup>*</sup> (0.041)</td><td>0.040 (0.042)</td><td>-0.278<sup>**</sup> (0.044)</td><td>-0.158<sup>**</sup> (0.045)</td></tr>
<tr><td style="text-align:left">Age</td><td>-0.008<sup>**</sup> (0.001)</td><td>-0.016<sup>**</sup> (0.001)</td><td>-0.008<sup>**</sup> (0.001)</td><td>-0.019<sup>**</sup> (0.002)</td><td>-0.008<sup>**</sup> (0.001)</td><td>-0.016<sup>**</sup> (0.001)</td><td>-0.007<sup>**</sup> (0.001)</td><td>-0.019<sup>**</sup> (0.002)</td></tr>
<tr><td style="text-align:left">Education</td><td>-0.005 (0.004)</td><td>0.001 (0.004)</td><td>0.007 (0.005)</td><td>0.009<sup>+</sup> (0.005)</td><td>-0.005 (0.004)</td><td>0.001 (0.004)</td><td>0.007 (0.005)</td><td>0.009<sup>+</sup> (0.005)</td></tr>
<tr><td style="text-align:left">Pl 2 Age: 30 (Reference: 18)</td><td>0.106<sup>+</sup> (0.055)</td><td>0.036 (0.057)</td><td>0.020 (0.059)</td><td>0.0001 (0.059)</td><td>0.108<sup>+</sup> (0.055)</td><td>0.034 (0.057)</td><td>0.021 (0.059)</td><td>-0.002 (0.059)</td></tr>
<tr><td style="text-align:left">Pl 2 Age: 42</td><td>0.101<sup>+</sup> (0.055)</td><td>0.049 (0.057)</td><td>0.134<sup>*</sup> (0.059)</td><td>0.093 (0.058)</td><td>0.102<sup>+</sup> (0.055)</td><td>0.047 (0.057)</td><td>0.135<sup>*</sup> (0.059)</td><td>0.094 (0.058)</td></tr>
<tr><td style="text-align:left">Pl 2 Age: 53</td><td>0.104<sup>+</sup> (0.055)</td><td>0.109<sup>+</sup> (0.057)</td><td>0.093 (0.060)</td><td>0.101<sup>+</sup> (0.059)</td><td>0.101<sup>+</sup> (0.055)</td><td>0.108<sup>+</sup> (0.057)</td><td>0.093 (0.060)</td><td>0.100<sup>+</sup> (0.059)</td></tr>
<tr><td style="text-align:left">Pl 2 Age: 65</td><td>0.038 (0.055)</td><td>0.030 (0.057)</td><td>-0.009 (0.060)</td><td>0.031 (0.058)</td><td>0.038 (0.055)</td><td>0.033 (0.057)</td><td>-0.008 (0.060)</td><td>0.032 (0.058)</td></tr>
<tr><td style="text-align:left">Pl 2 Gender: Male (Reference: Female)</td><td>-0.072<sup>*</sup> (0.035)</td><td>-0.071<sup>+</sup> (0.036)</td><td>-0.111<sup>**</sup> (0.038)</td><td>-0.099<sup>**</sup> (0.037)</td><td>-0.071<sup>*</sup> (0.035)</td><td>-0.070<sup>+</sup> (0.036)</td><td>-0.112<sup>**</sup> (0.038)</td><td>-0.098<sup>**</sup> (0.037)</td></tr>
<tr><td style="text-align:left">Pl 2 Class: Low (Reference: Middle)</td><td>0.018 (0.042)</td><td>-0.003 (0.044)</td><td>-0.004 (0.046)</td><td>0.038 (0.046)</td><td>0.017 (0.042)</td><td>-0.006 (0.044)</td><td>-0.006 (0.046)</td><td>0.039 (0.046)</td></tr>
<tr><td style="text-align:left">Pl 2 Class: High</td><td>-0.069 (0.043)</td><td>-0.127<sup>**</sup> (0.044)</td><td>-0.154<sup>**</sup> (0.046)</td><td>-0.117<sup>**</sup> (0.045)</td><td>-0.070 (0.043)</td><td>-0.128<sup>**</sup> (0.044)</td><td>-0.155<sup>**</sup> (0.046)</td><td>-0.119<sup>**</sup> (0.045)</td></tr>
<tr><td style="text-align:left">Pl 2 Religion: Catholic (Reference: Non-Religious)</td><td>-0.057 (0.049)</td><td>-0.054 (0.051)</td><td>-0.188<sup>**</sup> (0.053)</td><td>0.068 (0.053)</td><td>-0.059 (0.049)</td><td>-0.057 (0.051)</td><td>-0.188<sup>**</sup> (0.053)</td><td>0.066 (0.053)</td></tr>
<tr><td style="text-align:left">Pl 2 Religion: Protestant</td><td>-0.158<sup>**</sup> (0.049)</td><td>-0.134<sup>**</sup> (0.051)</td><td>-0.252<sup>**</sup> (0.053)</td><td>-0.058 (0.052)</td><td>-0.158<sup>**</sup> (0.049)</td><td>-0.136<sup>**</sup> (0.051)</td><td>-0.254<sup>**</sup> (0.053)</td><td>-0.057 (0.052)</td></tr>
<tr><td style="text-align:left">Pl 2 Religion: Muslim</td><td>-0.741<sup>**</sup> (0.050)</td><td>-0.408<sup>**</sup> (0.051)</td><td>-0.887<sup>**</sup> (0.052)</td><td>-0.375<sup>**</sup> (0.052)</td><td>-0.741<sup>**</sup> (0.050)</td><td>-0.405<sup>**</sup> (0.051)</td><td>-0.886<sup>**</sup> (0.052)</td><td>-0.373<sup>**</sup> (0.052)</td></tr>
<tr><td style="text-align:left">Subset Condition 1</td><td>-0.121<sup>**</sup> (0.037)</td><td>-0.002 (0.038)</td><td>-0.156<sup>**</sup> (0.040)</td><td>-0.049 (0.039)</td><td>-0.121<sup>**</sup> (0.037)</td><td>-0.001 (0.038)</td><td>-0.160<sup>**</sup> (0.040)</td><td>-0.051 (0.039)</td></tr>
<tr><td style="text-align:left">Round 2</td><td>0.132<sup>**</sup> (0.040)</td><td>-0.073<sup>+</sup> (0.042)</td><td>0.032 (0.043)</td><td>-0.027 (0.042)</td><td>0.132<sup>**</sup> (0.040)</td><td>-0.075<sup>+</sup> (0.042)</td><td>0.032 (0.043)</td><td>-0.027 (0.042)</td></tr>
<tr><td style="text-align:left">Round 3</td><td>0.279<sup>**</sup> (0.040)</td><td>0.010 (0.042)</td><td>0.131<sup>**</sup> (0.043)</td><td>0.014 (0.042)</td><td>0.279<sup>**</sup> (0.040)</td><td>0.009 (0.042)</td><td>0.130<sup>**</sup> (0.043)</td><td>0.014 (0.042)</td></tr>
<tr><td style="text-align:left">Constant</td><td>4.679<sup>**</sup> (0.168)</td><td>3.716<sup>**</sup> (0.176)</td><td>4.988<sup>**</sup> (0.175)</td><td>3.804<sup>**</sup> (0.180)</td><td>4.686<sup>**</sup> (0.168)</td><td>3.698<sup>**</sup> (0.179)</td><td>5.035<sup>**</sup> (0.175)</td><td>3.789<sup>**</sup> (0.184)</td></tr>
<tr><td colspan="9" style="border-bottom: 1px solid black"></td></tr><tr><td style="text-align:left">SD Respondent-level</td><td>1.557</td><td>1.651</td><td>1.72</td><td>1.845</td><td>1.557</td><td>1.648</td><td>1.719</td><td>1.843</td></tr>
<tr><td style="text-align:left">SD Country-level</td><td>0.178</td><td>0.197</td><td>0.175</td><td>0.18</td><td>0.178</td><td>0.209</td><td>0.176</td><td>0.198</td></tr>
<tr><td style="text-align:left">Conditional R-Squared</td><td>0.499</td><td>0.506</td><td>0.521</td><td>0.571</td><td>0.499</td><td>0.505</td><td>0.521</td><td>0.572</td></tr>
<tr><td style="text-align:left">Respondents</td><td>11466</td><td>11614</td><td>11464</td><td>11633</td><td>11466</td><td>11614</td><td>11464</td><td>11633</td></tr>
<tr><td style="text-align:left">Countries</td><td>25</td><td>25</td><td>25</td><td>25</td><td>25</td><td>25</td><td>25</td><td>25</td></tr>
<tr><td style="text-align:left">Observations</td><td>14,631</td><td>14,839</td><td>14,656</td><td>14,876</td><td>14,631</td><td>14,839</td><td>14,656</td><td>14,876</td></tr>
<tr><td colspan="9" style="border-bottom: 1px solid black"></td></tr><tr><td style="text-align:left"><em>Note:</em></td><td colspan="8" style="text-align:right">+ p<0.1; * p<0.05; ** p<0.01</td></tr>
</table>
